What is another word for guide rail?
Pronunciation: [ɡˈa͡ɪd ɹˈe͡ɪl] (IPA) 
A guide rail is typically used for safety and to direct or guide something in a specific direction. Some common synonyms for guide rail include guardrail, handrail or railings, fence, barrier, fence railing, and safety railing. These terms are often used interchangeably, although each term can refer to specific applications or uses. For example, a guardrail might be used to protect people from falling off a platform, while a fence railing might be used for directional purposes. Regardless of the term used, all guide rails serve a similar purpose: to provide a safe and secure means of guiding or directing people, vehicles, or other materials.
